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B-PEth = 0. 02 µmol/L PowerPoint Presentation
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B-PEth = 0. 02 µmol/L

B-PEth = 0. 02 µmol/L

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B-PEth = 0. 02 µmol/L

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  1. Fig. 1: Masspectrometry PEth at a very low concentration Retention time for PEth 16:0/18:1 (daughter ion 281 m/z) = 4.27 minutes B-PEth = 0. 02 µmol/L B-PEth not detected

  2. Internal Standard PBut PEth Calibrator PEth Patient Fig 2 PEth – HPLC chromatogram Ann-Kristin Öhlin 2007